Results 1 to 10 of about 257,317 (165)

Usefulness of artificial intelligence in gastric neoplasms. [PDF]

World J Gastroenterol, 2021
Recently, studies in many medical fields have reported that image analysis based on artificial intelligence (AI) can be used to analyze structures or features that are difficult to identify with human eyes. To diagnose early gastric cancer, related efforts such as narrow-band imaging technology are on-going.
Kim JH, Nam SJ, Park SC.
europepmc   +3 more sources

Impact of Autoimmune Gastritis on Occurrence of Metachronous Gastric Neoplasms after Endoscopic Resection for Gastric Neoplasms [PDF]

Cancers, 2023
Jae Myung Park, Jinsu Kim, Donghoon Kang   +2 more
exaly   +2 more sources

The dynamic alteration of transcriptional regulation by crucial TFs during tumorigenesis of gastric cancer

Molecular Medicine, 2022
Background The mechanisms of Gastric cancer (GC) initiation and progression are complicated, at least partly owing to the dynamic changes of gene regulation during carcinogenesis. Thus, investigations on the changes in regulatory networks can improve the
Beiqin Yu, Wentao Dai, Li Pang, Qingqing Sang, Fangyuan Li, Junxian Yu, Haoran Feng, Jianfang Li, Junyi Hou, Chao Yan, Liping Su, Zhenggang Zhu, Yuan-Yuan Li, Bingya Liu   +13 more
doaj   +1 more source

Prediction Model of Tumor Regression Grade for Advanced Gastric Cancer After Preoperative Chemotherapy

Frontiers in Oncology, 2021
BackgroundPreoperative chemotherapy (PCT) has been considered an important treatment for advanced gastric cancer (AGC). The tumor regression grade (TRG) system is an effective tool for the assessment of patient responses to PCT.
Wei Xu, Qianchen Ma, Lingquan Wang, Changyu He, Sheng Lu, Zhentian Ni, Zichen Hua, Zhenglun Zhu, Zhongyin Yang, Yanan Zheng, Runhua Feng, Chao Yan, Chen Li, Xuexin Yao, Mingmin Chen, Wentao Liu, Min Yan, Zhenggang Zhu   +17 more
doaj   +1 more source

LncRNA MALAT1 promotes gastric cancer progression via inhibiting autophagic flux and inducing fibroblast activation

Cell Death and Disease, 2021
Autophagy defection contributes to inflammation dysregulation, which plays an important role in gastric cancer (GC) progression. Various studies have demonstrated that long noncoding RNA could function as novel regulators of autophagy.
Zhenqiang Wang, Xinjing Wang, Tianqi Zhang, Liping Su, Bingya Liu, Zhenggang Zhu, Chen Li   +6 more
doaj   +1 more source

Oxaliplatin plus S-1 with intraperitoneal paclitaxel for the treatment of Chinese advanced gastric cancer with peritoneal metastases

BMC Cancer, 2021
Background In this study, we tried to access the efficacy and safety of oxaliplatin plus S-1 with intraperitoneal paclitaxel (PTX) for the treatment of Chinese advanced gastric cancer with peritoneal metastases.
Min Shi, Zhongyin Yang, Sheng Lu, Wentao Liu, Zhentian Ni, Xuexin Yao, Zichen Hua, Runhua Feng, Yanan Zheng, Zhenqiang Wang, Birendra Kumar Sah, Mingmin Chen, Zhenglun Zhu, Changyu He, Chen Li, Jun Zhang, Chao Yan, Min Yan, Zhenggang Zhu   +18 more
doaj   +1 more source

Tumor suppressor lnc-CTSLP4 inhibits EMT and metastasis of gastric cancer by attenuating HNRNPAB-dependent Snail transcription

Molecular Therapy: Nucleic Acids, 2021
Tumor metastasis is a crucial impediment to the treatment of gastric cancer (GC), and the epithelial-to-mesenchymal transition (EMT) program plays a critical role for the initiation of GC metastasis.
Tao Pan, Zhenjia Yu, Zhijian Jin, Xiongyan Wu, Airong Wu, Junyi Hou, Xinyu Chang, Zhiyuan Fan, Jianfang Li, Beiqin Yu, Fangyuan Li, Chao Yan, Zhongyin Yang, Zhenggang Zhu, Bingya Liu, Liping Su   +15 more
doaj   +1 more source

Cancer-associated fibroblasts impair the cytotoxic function of NK cells in gastric cancer by inducing ferroptosis via iron regulation

Redox Biology, 2023
As the predominant immunosuppressive component within the tumor microenvironment (TME), cancer-associated fibroblasts (CAFs) inhibit Natural Killer cell (NK cell) activity to promote tumor progression and immune escape; however, the mechanisms of cross ...
Lizhong Yao, Junyi Hou, Xiongyan Wu, Yifan Lu, Zhijian Jin, Zhenjia Yu, Beiqin Yu, Jianfang Li, Zhongyin Yang, Chen Li, Min Yan, Zhenggang Zhu, Bingya Liu, Chao Yan, Liping Su   +14 more
doaj   +1 more source

Study protocol of a multicenter phase III randomized controlled trial investigating the efficiency of the combination of neoadjuvant chemotherapy (NAC) and neoadjuvant laparoscopic intraperitoneal hyperthermic chemotherapy (NLHIPEC) followed by R0 gastrectomy with intraoperative HIPEC for advanced gastric cancer (AGC): dragon II trial

BMC Cancer, 2020
Background Even though treatment modalities such as adjuvant systemic radio-chemotherapy and neoadjuvant chemotherapy (NAC) have individually have improved overall survival (OS) and progression-free survival (PFS) rates in advanced Gastric Cancer (AGC ...
Maneesh Kumarsing Beeharry, Zhen-Tian Ni, Zhong Yin Yang, Ya Nan Zheng, Run Hua Feng, Wen-Tao Liu, Chao Yan, Xue Xin Yao, Chen Li, Min Yan, Zheng-Gang Zhu   +10 more
doaj   +1 more source

Gastric neuroendocrine neoplasms: A review

World Journal of Clinical Cases, 2021
Gastric neuroendocrine neoplasms (g-NENs) or neuroendocrine tumors are generally slow-growing tumors with increasing incidence. They arise from enterochromaffin like cells and are divided into four types according to clinical characteristic features. Type 1 and 2 are gastrin dependent, whereas type 3 and 4 are sporadic.
Köseoğlu, Hüseyin, Duzenli, Tolga, Sezikli, Mesut   +2 more
openaire   +2 more sources